./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:29:18,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:18,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:29:18,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:18,837 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:29:18,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:18,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:18,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:29:18,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:18,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:18,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:18,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:18,890 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:18,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:18,894 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:18,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:18,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:18,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:18,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:18,896 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:18,896 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:18,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:18,901 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:18,902 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:29:18,902 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:29:18,902 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:29:18,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:18,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:18,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:18,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:18,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:18,905 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:29:18,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:18,906 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d [2024-11-08 23:29:19,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:19,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:19,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:19,260 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:19,261 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:19,262 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c Unable to find full path for "g++" [2024-11-08 23:29:21,378 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:21,693 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:21,694 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c [2024-11-08 23:29:21,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/data/f4cf7fdf6/a0389082524443e48f3827ada7c666bb/FLAGa0480b66b [2024-11-08 23:29:21,731 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/data/f4cf7fdf6/a0389082524443e48f3827ada7c666bb [2024-11-08 23:29:21,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:21,735 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:21,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:21,737 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:21,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:21,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:21" (1/1) ... [2024-11-08 23:29:21,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63c25e71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:21, skipping insertion in model container [2024-11-08 23:29:21,745 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:21" (1/1) ... [2024-11-08 23:29:21,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:22,499 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-11-08 23:29:22,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,634 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:22,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [48] [2024-11-08 23:29:22,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1639] [2024-11-08 23:29:22,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2005] [2024-11-08 23:29:22,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2021] [2024-11-08 23:29:22,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2059] [2024-11-08 23:29:22,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2068] [2024-11-08 23:29:22,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2162] [2024-11-08 23:29:22,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2828] [2024-11-08 23:29:22,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [3180] [2024-11-08 23:29:22,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3361] [2024-11-08 23:29:22,752 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-11-08 23:29:22,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,827 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:22,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22 WrapperNode [2024-11-08 23:29:22,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:22,829 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,829 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:22,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:22,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,865 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,914 INFO L138 Inliner]: procedures = 96, calls = 347, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 1121 [2024-11-08 23:29:22,915 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,916 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:22,916 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:22,916 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:22,926 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,933 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,933 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,972 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,981 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,988 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:22,989 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:22,990 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:22,990 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:22,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:23,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:29:23,043 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:29:23,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cadde4c8-4390-4e1f-a076-323a486b7777/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:29:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 23:29:23,078 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 23:29:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 23:29:23,078 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 23:29:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 23:29:23,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 23:29:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-08 23:29:23,079 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-08 23:29:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 23:29:23,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 23:29:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 23:29:23,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 23:29:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 23:29:23,080 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 23:29:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 23:29:23,080 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 23:29:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:29:23,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:29:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:29:23,081 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:29:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 23:29:23,081 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 23:29:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:29:23,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:29:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 23:29:23,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 23:29:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 23:29:23,082 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 23:29:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 23:29:23,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 23:29:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 23:29:23,082 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 23:29:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 23:29:23,083 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 23:29:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 23:29:23,083 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 23:29:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 23:29:23,083 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 23:29:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 23:29:23,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 23:29:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 23:29:23,084 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 23:29:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:29:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 23:29:23,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 23:29:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 23:29:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 23:29:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 23:29:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 23:29:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 23:29:23,086 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 23:29:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-08 23:29:23,086 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-08 23:29:23,240 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:23,242 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:24,717 INFO L? ?]: Removed 451 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:24,717 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:25,815 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:25,819 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:25,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:25 BoogieIcfgContainer [2024-11-08 23:29:25,819 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:25,820 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:29:25,820 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:29:25,833 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:29:25,833 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:25" (1/1) ... [2024-11-08 23:29:25,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:25,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 390 states and 616 transitions. [2024-11-08 23:29:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 616 transitions. [2024-11-08 23:29:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:29:25,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 403 states and 649 transitions. [2024-11-08 23:29:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 649 transitions. [2024-11-08 23:29:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:29:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:28,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 404 states and 650 transitions. [2024-11-08 23:29:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 650 transitions. [2024-11-08 23:29:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:29:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 408 states and 654 transitions. [2024-11-08 23:29:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 654 transitions. [2024-11-08 23:29:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:29:28,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 409 states and 655 transitions. [2024-11-08 23:29:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 655 transitions. [2024-11-08 23:29:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:29:29,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 410 states and 656 transitions. [2024-11-08 23:29:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 656 transitions. [2024-11-08 23:29:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:29:29,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 411 states and 657 transitions. [2024-11-08 23:29:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 657 transitions. [2024-11-08 23:29:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:29:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 412 states and 658 transitions. [2024-11-08 23:29:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 658 transitions. [2024-11-08 23:29:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:29:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 415 states and 661 transitions. [2024-11-08 23:29:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-08 23:29:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:29:31,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 418 states and 664 transitions. [2024-11-08 23:29:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 664 transitions. [2024-11-08 23:29:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:29:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 667 transitions. [2024-11-08 23:29:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 667 transitions. [2024-11-08 23:29:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:29:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 424 states and 671 transitions. [2024-11-08 23:29:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 671 transitions. [2024-11-08 23:29:32,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:29:32,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:32,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 426 states and 673 transitions. [2024-11-08 23:29:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 673 transitions. [2024-11-08 23:29:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:29:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 431 states and 688 transitions. [2024-11-08 23:29:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 688 transitions. [2024-11-08 23:29:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:29:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:29:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 432 states and 689 transitions. [2024-11-08 23:29:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-08 23:29:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:29:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 435 states and 693 transitions. [2024-11-08 23:29:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 693 transitions. [2024-11-08 23:29:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:29:34,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 436 states and 694 transitions. [2024-11-08 23:29:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-11-08 23:29:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:29:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:29:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 439 states and 698 transitions. [2024-11-08 23:29:34,905 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 698 transitions. [2024-11-08 23:29:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:34,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:29:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 440 states and 699 transitions. [2024-11-08 23:29:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 699 transitions. [2024-11-08 23:29:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:29:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:35,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 443 states and 703 transitions. [2024-11-08 23:29:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 703 transitions. [2024-11-08 23:29:35,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:35,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 704 transitions. [2024-11-08 23:29:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 704 transitions. [2024-11-08 23:29:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:29:36,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 467 states and 769 transitions. [2024-11-08 23:29:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-11-08 23:29:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:36,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 468 states and 770 transitions. [2024-11-08 23:29:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 770 transitions. [2024-11-08 23:29:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:37,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 472 states and 774 transitions. [2024-11-08 23:29:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 774 transitions. [2024-11-08 23:29:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:37,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 473 states and 775 transitions. [2024-11-08 23:29:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 775 transitions. [2024-11-08 23:29:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:29:38,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 474 states and 776 transitions. [2024-11-08 23:29:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 776 transitions. [2024-11-08 23:29:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:39,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 475 states and 777 transitions. [2024-11-08 23:29:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 777 transitions. [2024-11-08 23:29:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:29:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 476 states and 778 transitions. [2024-11-08 23:29:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 778 transitions. [2024-11-08 23:29:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:29:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 478 states and 780 transitions. [2024-11-08 23:29:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 780 transitions. [2024-11-08 23:29:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:29:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 481 states and 783 transitions. [2024-11-08 23:29:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 783 transitions. [2024-11-08 23:29:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:41,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 484 states and 786 transitions. [2024-11-08 23:29:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 786 transitions. [2024-11-08 23:29:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:29:41,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:29:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 487 states and 789 transitions. [2024-11-08 23:29:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 789 transitions. [2024-11-08 23:29:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:29:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:29:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 489 states and 791 transitions. [2024-11-08 23:29:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 791 transitions. [2024-11-08 23:29:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:29:42,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:29:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 492 states and 795 transitions. [2024-11-08 23:29:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 795 transitions. [2024-11-08 23:29:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:29:42,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 507 states and 836 transitions. [2024-11-08 23:29:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 836 transitions. [2024-11-08 23:29:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 532 states and 908 transitions. [2024-11-08 23:29:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 908 transitions. [2024-11-08 23:29:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:29:46,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 532 states and 907 transitions. [2024-11-08 23:29:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 907 transitions. [2024-11-08 23:29:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:29:47,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:29:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 533 states and 908 transitions. [2024-11-08 23:29:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 908 transitions. [2024-11-08 23:29:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:29:47,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 541 states and 923 transitions. [2024-11-08 23:29:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 923 transitions. [2024-11-08 23:29:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 542 states and 924 transitions. [2024-11-08 23:29:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 924 transitions. [2024-11-08 23:29:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 543 states and 925 transitions. [2024-11-08 23:29:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 925 transitions. [2024-11-08 23:29:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 544 states and 926 transitions. [2024-11-08 23:29:49,555 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 926 transitions. [2024-11-08 23:29:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:49,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 545 states and 927 transitions. [2024-11-08 23:29:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 927 transitions. [2024-11-08 23:29:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:29:49,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 549 states and 931 transitions. [2024-11-08 23:29:50,264 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 931 transitions. [2024-11-08 23:29:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:29:50,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 550 states and 932 transitions. [2024-11-08 23:29:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 932 transitions. [2024-11-08 23:29:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:29:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 551 states and 933 transitions. [2024-11-08 23:29:50,999 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 933 transitions. [2024-11-08 23:29:51,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:29:51,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 552 states and 934 transitions. [2024-11-08 23:29:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 934 transitions. [2024-11-08 23:29:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:29:51,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 553 states and 935 transitions. [2024-11-08 23:29:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 935 transitions. [2024-11-08 23:29:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:29:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 570 states and 990 transitions. [2024-11-08 23:29:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 990 transitions. [2024-11-08 23:29:55,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:29:55,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 573 states and 996 transitions. [2024-11-08 23:29:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 996 transitions. [2024-11-08 23:29:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:29:56,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 575 states and 999 transitions. [2024-11-08 23:29:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 999 transitions. [2024-11-08 23:29:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:29:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 578 states and 1002 transitions. [2024-11-08 23:29:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1002 transitions. [2024-11-08 23:29:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:29:56,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 582 states and 1006 transitions. [2024-11-08 23:29:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1006 transitions. [2024-11-08 23:29:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:57,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 583 states and 1007 transitions. [2024-11-08 23:29:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1007 transitions. [2024-11-08 23:29:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:57,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 584 states and 1008 transitions. [2024-11-08 23:29:58,108 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1008 transitions. [2024-11-08 23:29:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 585 states and 1009 transitions. [2024-11-08 23:29:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1009 transitions. [2024-11-08 23:29:58,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:58,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 586 states and 1010 transitions. [2024-11-08 23:29:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1010 transitions. [2024-11-08 23:29:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:29:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 590 states and 1019 transitions. [2024-11-08 23:30:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1019 transitions. [2024-11-08 23:30:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:30:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 593 states and 1023 transitions. [2024-11-08 23:30:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1023 transitions. [2024-11-08 23:30:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:30:01,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 596 states and 1027 transitions. [2024-11-08 23:30:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1027 transitions. [2024-11-08 23:30:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:01,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:02,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 599 states and 1031 transitions. [2024-11-08 23:30:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1031 transitions. [2024-11-08 23:30:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:30:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:30:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 602 states and 1035 transitions. [2024-11-08 23:30:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1035 transitions. [2024-11-08 23:30:02,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:30:02,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:30:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 603 states and 1036 transitions. [2024-11-08 23:30:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1036 transitions. [2024-11-08 23:30:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:02,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 617 states and 1078 transitions. [2024-11-08 23:30:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1078 transitions. [2024-11-08 23:30:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:30:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,053 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 620 states and 1081 transitions. [2024-11-08 23:30:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1081 transitions. [2024-11-08 23:30:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 623 states and 1084 transitions. [2024-11-08 23:30:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1084 transitions. [2024-11-08 23:30:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:30:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 626 states and 1087 transitions. [2024-11-08 23:30:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1087 transitions. [2024-11-08 23:30:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:30:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:19,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 650 states and 1149 transitions. [2024-11-08 23:30:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1149 transitions. [2024-11-08 23:30:19,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:19,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 651 states and 1150 transitions. [2024-11-08 23:30:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1150 transitions. [2024-11-08 23:30:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 651 states and 1149 transitions. [2024-11-08 23:30:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1149 transitions. [2024-11-08 23:30:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:30:20,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 651 states and 1148 transitions. [2024-11-08 23:30:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1148 transitions. [2024-11-08 23:30:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:30:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 651 states and 1147 transitions. [2024-11-08 23:30:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1147 transitions. [2024-11-08 23:30:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:22,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 652 states and 1148 transitions. [2024-11-08 23:30:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1148 transitions. [2024-11-08 23:30:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:23,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 653 states and 1149 transitions. [2024-11-08 23:30:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1149 transitions. [2024-11-08 23:30:23,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:23,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 654 states and 1150 transitions. [2024-11-08 23:30:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1150 transitions. [2024-11-08 23:30:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 657 states and 1153 transitions. [2024-11-08 23:30:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1153 transitions. [2024-11-08 23:30:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 659 states and 1155 transitions. [2024-11-08 23:30:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1155 transitions. [2024-11-08 23:30:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 662 states and 1158 transitions. [2024-11-08 23:30:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1158 transitions. [2024-11-08 23:30:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:24,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 664 states and 1160 transitions. [2024-11-08 23:30:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1160 transitions. [2024-11-08 23:30:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:30:25,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 667 states and 1163 transitions. [2024-11-08 23:30:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1163 transitions. [2024-11-08 23:30:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:25,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,300 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 672 states and 1173 transitions. [2024-11-08 23:30:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1173 transitions. [2024-11-08 23:30:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:30:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 675 states and 1176 transitions. [2024-11-08 23:30:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1176 transitions. [2024-11-08 23:30:28,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:30:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 677 states and 1178 transitions. [2024-11-08 23:30:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1178 transitions. [2024-11-08 23:30:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:28,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,257 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 682 states and 1188 transitions. [2024-11-08 23:30:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1188 transitions. [2024-11-08 23:30:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 698 states and 1232 transitions. [2024-11-08 23:30:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1232 transitions. [2024-11-08 23:30:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:30:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 703 states and 1247 transitions. [2024-11-08 23:30:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1247 transitions. [2024-11-08 23:30:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:30:31,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:30:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 706 states and 1251 transitions. [2024-11-08 23:30:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1251 transitions. [2024-11-08 23:30:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:30:32,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 711 states and 1261 transitions. [2024-11-08 23:30:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1261 transitions. [2024-11-08 23:30:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:30:34,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 713 states and 1263 transitions. [2024-11-08 23:30:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1263 transitions. [2024-11-08 23:30:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:34,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 717 states and 1270 transitions. [2024-11-08 23:30:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1270 transitions. [2024-11-08 23:30:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:35,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 718 states and 1271 transitions. [2024-11-08 23:30:35,538 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1271 transitions. [2024-11-08 23:30:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:30:35,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:30:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 723 states and 1286 transitions. [2024-11-08 23:30:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1286 transitions. [2024-11-08 23:30:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:30:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:30:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 724 states and 1287 transitions. [2024-11-08 23:30:36,215 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1287 transitions. [2024-11-08 23:30:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:30:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 724 states and 1285 transitions. [2024-11-08 23:30:38,003 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1285 transitions. [2024-11-08 23:30:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:30:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 727 states and 1288 transitions. [2024-11-08 23:30:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1288 transitions. [2024-11-08 23:30:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:30:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 730 states and 1291 transitions. [2024-11-08 23:30:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1291 transitions. [2024-11-08 23:30:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:30:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 733 states and 1294 transitions. [2024-11-08 23:30:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1294 transitions. [2024-11-08 23:30:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:30:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:30:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 734 states and 1295 transitions. [2024-11-08 23:30:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1295 transitions. [2024-11-08 23:30:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:30:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 770 states and 1406 transitions. [2024-11-08 23:31:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1406 transitions. [2024-11-08 23:31:13,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:31:13,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:32:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 804 states and 1515 transitions. [2024-11-08 23:32:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1515 transitions. [2024-11-08 23:32:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:32:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 841 states and 1629 transitions. [2024-11-08 23:32:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1629 transitions. [2024-11-08 23:32:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 847 states and 1653 transitions. [2024-11-08 23:33:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1653 transitions. [2024-11-08 23:33:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:13,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 853 states and 1673 transitions. [2024-11-08 23:33:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1673 transitions. [2024-11-08 23:33:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:21,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 881 states and 1760 transitions. [2024-11-08 23:33:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1760 transitions. [2024-11-08 23:33:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:48,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 881 states and 1760 transitions. [2024-11-08 23:33:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1760 transitions. [2024-11-08 23:33:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 881 states and 1760 transitions. [2024-11-08 23:33:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1760 transitions. [2024-11-08 23:33:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:49,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:50,930 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 909 states and 1857 transitions. [2024-11-08 23:34:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1857 transitions. [2024-11-08 23:34:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 909 states and 1857 transitions. [2024-11-08 23:34:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1857 transitions. [2024-11-08 23:34:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 909 states and 1857 transitions. [2024-11-08 23:34:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1857 transitions. [2024-11-08 23:34:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 934 states and 1943 transitions. [2024-11-08 23:34:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1943 transitions. [2024-11-08 23:34:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:43,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,877 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 934 states and 1943 transitions. [2024-11-08 23:34:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1943 transitions. [2024-11-08 23:34:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 934 states and 1943 transitions. [2024-11-08 23:34:45,022 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1943 transitions. [2024-11-08 23:34:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 934 states and 1943 transitions. [2024-11-08 23:34:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1943 transitions. [2024-11-08 23:34:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:34:46,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:53,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:53,724 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:53,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:55,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:34:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:34:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:59,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:02,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:03,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:03,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:03,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:04,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:07,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:07,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:09,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:12,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:13,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:14,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:14,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,423 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:16,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:35:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 934 states and 1942 transitions. [2024-11-08 23:35:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1942 transitions. [2024-11-08 23:35:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:35:17,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:35:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 934 states and 1940 transitions. [2024-11-08 23:35:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1940 transitions. [2024-11-08 23:35:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:35:26,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:35:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 934 states and 1940 transitions. [2024-11-08 23:35:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1940 transitions. [2024-11-08 23:35:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:35:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:36:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 965 states and 2046 transitions. [2024-11-08 23:36:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2046 transitions. [2024-11-08 23:36:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:36:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 965 states and 2046 transitions. [2024-11-08 23:36:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2046 transitions. [2024-11-08 23:36:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:36:48,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:38:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 968 states and 2057 transitions. [2024-11-08 23:38:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2057 transitions. [2024-11-08 23:38:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:38:16,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:38:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 993 states and 2143 transitions. [2024-11-08 23:38:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2143 transitions. [2024-11-08 23:38:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:38:50,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:38:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 993 states and 2143 transitions. [2024-11-08 23:38:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2143 transitions. [2024-11-08 23:38:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:38:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:39:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1018 states and 2227 transitions. [2024-11-08 23:39:28,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2227 transitions. [2024-11-08 23:39:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:39:28,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1024 states and 2259 transitions. [2024-11-08 23:40:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2259 transitions. [2024-11-08 23:40:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:40:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1030 states and 2304 transitions. [2024-11-08 23:40:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2304 transitions. [2024-11-08 23:40:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:17,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:32,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,392 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:34,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,102 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1033 states and 2312 transitions. [2024-11-08 23:40:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2312 transitions. [2024-11-08 23:40:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1033 states and 2311 transitions. [2024-11-08 23:40:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2311 transitions. [2024-11-08 23:40:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:40:39,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1036 states and 2317 transitions. [2024-11-08 23:40:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2317 transitions. [2024-11-08 23:40:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:40:42,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:46,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:46,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:48,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:50,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:51,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:51,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:52,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,865 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:53,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:54,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:55,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,120 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:58,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:40:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:40:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:59,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:41:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:41:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:00,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1038 states and 2332 transitions. [2024-11-08 23:41:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2332 transitions. [2024-11-08 23:41:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:41:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1038 states and 2330 transitions. [2024-11-08 23:41:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2330 transitions. [2024-11-08 23:41:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1038 states and 2330 transitions. [2024-11-08 23:41:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2330 transitions. [2024-11-08 23:41:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1038 states and 2330 transitions. [2024-11-08 23:41:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2330 transitions. [2024-11-08 23:41:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1038 states and 2330 transitions. [2024-11-08 23:41:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2330 transitions. [2024-11-08 23:41:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1060 states and 2409 transitions. [2024-11-08 23:41:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2409 transitions. [2024-11-08 23:41:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:36,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:42:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:03,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:03,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:05,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:06,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:07,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:42:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1082 states and 2485 transitions. [2024-11-08 23:42:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2485 transitions. [2024-11-08 23:42:11,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:42:11,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.